@conference { vara09aisb,
	title = {The Advantage of Mobility: Mobile Tele-operation for Mobile Robots},
	booktitle = {Proceedings of the AISB 2009 Convention},
	year = {2009},
	doi = {10.1.1.160.4359},
	author = {A. Valero and Gabriele Randelli and C. Saracini and F. Botta and M. Mecella}
}
@conference {adaptativeHRI,
	title = {Adaptative Human-Robot Interaction for Mobile Robots},
	booktitle = {17th Int. Symposium on Robot and Human Interactive Communication. RO-MAN 2008},
	year = {2008},
	pages = {243{\textendash}248},
	isbn = {978-1-4244-2212-8},
	author = {Alberto Valero and Fernando Matia and Massimo Mecella and Daniele Nardi}
}
